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Get 2021 UK Business Electricity Prices in Seconds

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We help thousands of businesses each year reduce their business electricity bills.

Our service allows you to find the most competitive tariffs on the market in seconds.

Compare over 150 energy tariffs. We need a few details to find your current supplier and spend.

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We help thousands of businesses each year reduce their business electricity bills.

Our free impartial service allows you to find the most competitive tariffs on the market in seconds.

Average Unit kWh Prices for Business Electricity

Ever wondered what the prices per kilowatt hour (kWh) might be for your business? Check out our guide to current unit rates and compare business electricity to lower your costs.

Check Out Our Guide

The Big Six Suppliers


Finding great deals on your business electricity should not be difficult. It’s our mission to help UK businesses save on their energy bills without the difficult and time-consuming process. Our specialist team of business energy experts will guide you through the process, making switching business electricity suppliers easier than ever. 

Compare business  electricity prices

Business electricity comparison should not be difficult, and that is why it’s our mission to help seek out cheap business electricity by exploring the most competitive tariffs on the market in seconds.

At BEP, our industry-leading market knowledge enables us to ensure you make the maximum savings on your business electricity bills without the hassle, allowing you to continue to do what you do best.

In 60 seconds, you can compare business electricity prices and select the tariff that’s right for your company.

Compare prices

Our business electricity calculator allows you to compare the best prices from a huge range of suppliers offering all tariff and contract types.

Average Business Electricity Prices in the UK 

Based on the latest UK Government energy prices, here are the average business electricity prices per KWh (excluding CCL) for each type of business based on Q1 2021 data (source: UK Government):

  • Very Small = 16.80 p/kWh
  • Small = 15.10 p/kWh
  • Small/Medium = 14.16 p/kWh
  • Medium = 13.10 p/kWh
  • Large = 13.08 p/kWh
  • Very Large = 12.24 p/kWh
  • Extra Large = 13.43 p/kWh
  • Average = 14.00 p/kWh

When comparing business electricity prices, the most important costs to look out for are a tariff’s price per kWh (kilowatt-hour) and the daily standing charge.

After a steady rise of the last few years, average business electricity prices have increased to 14 pence per kWh in 2021. The average standing charge costs currently range between 23p and 27p per day.

As average prices have decreased, many businesses should consider switching business electricity suppliers to lock in these prices. One of the quickest, and easiest ways to reduce business outgoings, is to regularly compare prices.

Current business electricity rates by supplier

Supplier Price per kWh Daily Charge Annual Cost
Total GP 17.78p 58p £4,650
BG Lite 17.59p 32p £4,907
SSE 17.74p 36p £4,727
British Gas 19.01p 42p £4,907
Scottish Power 17.43p 30p £4,469
Dual Energy 18.01p 30p £4,613
Opus 18.89p 34p £4,841
Octopus Energy 18.52p 43p £4,748
Yu Energy 19.28p 29p £4,925
EDF 18.65p 25p £4,536
E.ON 19.08p 32p £4,884

Prices shown represent a business using 25,000 kWh of electricity per year. Rates correct at 5th July 2021 for a one-year fixed contract. Tariffs vary by region and could change at any time.

Supplier Price per kWh Daily Charge Annual Cost
Total GP 19.75p 110p £5,307
BG Lite 17.09p 34p £4,401
British Gas 19.12p 44p £4,946
Scottish Power 17.41p 30p £4,457
Dual Energy 17.75p 32p £4,540
Opus 18.69p 39p £4,809
Octopus Energy 17.87p 88p £4,772
Yu Energy 18.84p 29p £4,815
EDF 18.55p 25p £4,524
E.ON 20.29p 32p £5,187

Prices shown represent a business using 25,000 kWh of electricity per year. Rates correct at 5th July 2021 for a three-year fixed contract. Tariffs vary by region and could change at any time.

Big 6 Supplier Prices 

We strive to find you a great deal on your business electricity and ensure you will receive outstanding customer service. Sometimes the Big 6 energy suppliers do not offer the best deals for business gas and electricity. 

With different prices, tariffs and contract lengths, selecting the right deal for your business can become challenging. It’s always best practice to compare business electricity prices to help speed the process up and ensure you’re getting a great deal. Here are the latest business electricity prices for the Big 6. 

Cheapest Business Electricity Suppliers

We strive to source the cheapest business electricity. Prices can rapidly rise if not kept under control. That’s why we created tools to simplify the complicated market of business energy. Whilst it takes more time to switch in comparison to the domestic market, we take all the admin out of your hands. Here is a list of the UK’s cheapest business electricity suppliers:

Name Description Prices
1. E.ON E.ON mostly work with independent energy brokers offering aggressive pricing for SMEs. Get latest price
2. EDF EDF supplies 21% of UK businesses with energy and offer some of the lowest rates. Get latest price
3. British Gas The UK’s largest residential supplier with competitive rates for gas & electricity. Get latest price
4. Npower The 2nd largest commercial operator for companies looking to lower their bills. Get latest price

How do you ensure prices are competitive?

The market is everchanging and it can be hard to predict how electricity prices are going to change. Whilst the business energy switching process has its differences to domestic switching services, it works in a similar manner.

Changing providers or plans is an efficient and automated process driven by your supply contract. Whether you are moving, operating a change of tenancy, or renewing on reduced terms, your new plan can only start when your existing arrangement expires.

By following the best practice guidelines set out below, you will ensure you take advantage of the competitive nature of this industry and circumnavigate potential pitfalls.

Avoid rollover contracts

If you receive a renewal notice from your current provider, do not accept the automatic extension offer. Commonly known as “rollover contracts” your new charges are typically 70%-100% higher than you’re currently paying.

Terminate your current agreement

It’s essential you formally terminate your current agreement by email or post before the date outlined in your terms and conditions. If you don’t, you’re unable to change to a new contract.

Shop around for the best deals

Use our business electricity comparison tools to research all available options open to you. Over 61% of companies elect rollover contracts each year and sacrifice combined potential savings of £1.8 billion.

Out of contract and deemed rates

Ensure you formally sign a new term otherwise; you will activate so-called “out of contract” rates. These charges are at least double what you are paying today and come into force when your contract expires.

What about Half Hourly Meters and Multi-Site Businesses?

If you are one of the 120,000 larger consumption organisations in the UK operating under a half hourly metered provision, then specialist solutions are necessary to manage the negotiation and submission process.

This profile class requires your details to be directly submitted to the energy suppliers to receive bespoke business electricity quotes and follow a prescribed tendering process. Our dedicated brokering team has helped many hundreds of larger consumption customers to reduce their invoiced costs, but also improve efficiency through management software.

Multi-site operations are managed differently from individual quotes because of the volume of meters involved. We will gather your data and request a group procurement offer for all your sites.

What are the different business tariff types?

There is no shortage of tariff options for both SME and larger businesses looking to switch their electricity. Each tariff type has its own benefits from locked-in prices, low market flexibility and renewable energy sources.

Fixed-rate tariffs 

A fixed-rate tariff is one of the more popular options and can be a great option if the market prices are low. Locking in cheap business electricity for several years can offer companies valuable savings and is great for maintaining control of bills and budgeting. Fixed-rate tariffs protect businesses from electricity price increases for the period of their contract.

Variable-rate tariffs 

Depending on the circumstances of the business, variable-rate tariffs offer great flexibility when it comes to the amount they pay from month to month. Businesses will pay the suppliers standard rate on a variable tariff, which can change each month. This is especially great if the current business electricity rates are high, and businesses do not want to commit long-term as these contracts can be cancelled with 30 days’ notice.

Green energy tariffs

With more pressure being placed on businesses to reduce their carbon footprint, many organisations are switching to sustainable energy sources. Green energy tariffs don’t always cost more than others and can be a great option if you’re increasing your Corporate Social Responsibility (CSR) efforts.

Why Business Electricity Prices? 

Switching your business electricity supplier with us means that your dedicated account manager will be in touch when your renewal windows opens again. This ensures that you avoid expensive out of contract rates that business energy supplier often impose when a new agreement has not been negotiated at the end of your current contract. 

All you need to switch is your business address and a few contact details. This information allows us to compare business electricity prices against. You will be able to a range of business electricity tariffs within seconds.


Business Electricity Prices FAQs

  • How much can I save by switching energy suppliers?

    If your business has never switched, or it’s a been a few years since you switched, you are likely to have allowed automatic increases to roll into your contracts. This will mean that you will be paying much more than you need to for your business electricity.Even if you only failed to change tariffs last year, you’ll likely save 30% this time around by comparing business electricity prices.

  • Can I switch to a no standing charge tariff?

    Most business energy contracts will come with a daily standing charge which remains the same no matter how much electricity you have used that day.However, many providers will no offer tariffs which have a zero standing charge with a competitive kWh cost.

    No standing charge tariffs can benefit businesses which operate seasonally and those who open just a few days a week.

  • What is a typical price per unit of electricity?

    The average business electricity unit price in 2021 is 12.66 pence per kWh. The average price for small businesses is slightly higher at 15.10 pence per kWh with large businesses currently charged an average of 11.76 pence per kWh.

    How Can Energy Management Systems Help My Business?

    Companies can lower expenses by reducing consumption and introducing energy efficiency products. Innovations together with industry-leading desktop software help manage usage and maintain visibility via reporting analysis.

    The Carbon Trust estimates that investing in efficiency annual savings of between 10% and 20% are achievable throughout the organisation.

  • What are deemed contract rates?

    A deemed rate is a special tariff for companies that have either recently moved into new premises or cancelled a contract without setting up a new one. There is no formal contract in place, and you can move suppliers at any time.If your business is on deemed contract rates, we would recommend comparing energy suppliers as soon as possible.

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What Further Information is Available?

There are other websites that can help you with efficiency measures, market research and supplier complaints.

Ofgem is the industry regulator for the UK market who provide resolution management services. BEIS helps companies with government related schemes. The Energy Saving Trust has pages of excellent advice for saving energy and Utility Week report on the industry as a whole. Telephone us for free on 0800 690 6008 for quotes and advice. UK companies pay VAT at the current rate with nonprofit and charities at a reduced rate.

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